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package main
import (
"log"
)
type Backend interface {
Play(song Song)
Pause()
Search(keyword string) []Song
}
type Player struct {
Backends map[string]Backend
}
func NewPlayer() Player {
available_backends := map[string]Backend{}
spotify, err := NewSpotify()
if err != nil {
// log.Fatalln("Error during initialization of the spotify backend:", err.Error())
log.Println("Error during initialization of the spotify backend:", err.Error())
}
available_backends["spotify"] = spotify
return Player{available_backends}
}
func (player *Player) Play(song Song) {
player.Backends[song.Source].Play(song)
}
func (player *Player) Pause() {
}
func (player *Player) Search(pattern string) []Song {
results := []Song{}
for _, backend := range player.Backends {
results = append(results, backend.Search(pattern)...)
}
return results
}
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